Hi, Could please create and send me a main class doing the stuff ? I will have a look to your problem.
KR, Guillaume On Thu, Nov 21, 2013 at 11:36 AM, Kaiser, Florian (Extern) <[email protected]> wrote: > Hi, > > using the infos from > http://svn.apache.org/repos/asf/pdfbox/trunk/examples/src/main/java/org/ > apache/pdfbox/examples/pdfa/CreatePDFA.java and > http://java2s.com/Open-Source/Java/PDF/PDFBox-1.4.0/org/apache/pdfbox/ex > amples/pdmodel/ImageToPDF.java.htm I wrote my own program that converts > JPG to PDF/A-1b with PdfBox 2.0.0-SNAPSHOT. > > All works fine but according to 3-Heights PDF Validator Online Tool and > the PDF-Validation of PdfBox the PDF is not a valid PDF/A-1b. > 3-Heights tells me > > Validating file "PdfBox-pic23392.pdf" for conformance level > pdfa-1b > XML line 1:1: Start tag expected, '<' not found. > The document does not conform to the requested standard. > The document's meta data is either missing or inconsistent or > corrupt. > > and PdfBox-Validation > > java.lang.AssertionError: File is not a valid PDF/A-1b: > Error on MetaData, Failed to parse [7.1] > > The source code of my program is > > import java.io.IOException; > import java.io.InputStream; > import java.io.OutputStream; > import javax.xml.transform.TransformerException; > import org.apache.jempbox.xmp.XMPMetadata; > import org.apache.jempbox.xmp.pdfa.XMPSchemaPDFAId; > import org.apache.pdfbox.pdmodel.PDDocument; > import org.apache.pdfbox.pdmodel.PDDocumentCatalog; > import org.apache.pdfbox.pdmodel.PDPage; > import org.apache.pdfbox.pdmodel.common.PDMetadata; > import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; > import org.apache.pdfbox.pdmodel.graphics.color.PDOutputIntent; > import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg; > import > org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; > > public class PdfBoxJpgConverter { > > public void convert(final InputStream in, final OutputStream > out) throws Exception { > > PDDocument doc = null; > try { > doc = new PDDocument(); > > PDPage page = new PDPage(PDPage.PAGE_SIZE_A4); > > doc.addPage(page); > > PDXObjectImage ximage = new PDJpeg(doc, in); > > float scaleFactor = getFitToPageScaleFactor(page, > ximage); > > PDPageContentStream contentStream = new > PDPageContentStream(doc, page); > > contentStream.drawXObject(ximage, 0, 0, scaleFactor > * ximage.getWidth(), scaleFactor * ximage.getHeight()); > > writeXmpMetadata(doc); > writeOutputIntent(doc); > > contentStream.close(); > doc.save(out); > } finally { > if (doc != null) { > doc.close(); > } > } > > } > > private float getFitToPageScaleFactor(final PDPage page, > final PDXObjectImage image) { > float pageWidth = page.getMediaBox().getWidth(); > float pageHeight = page.getMediaBox().getHeight(); > float imageWidth = image.getWidth(); > float imageHeight = image.getHeight(); > return Math.min(pageHeight / imageHeight, pageWidth / > imageWidth); > } > > private void writeXmpMetadata(final PDDocument document) > throws IOException, TransformerException { > PDDocumentCatalog catalog = > document.getDocumentCatalog(); > PDMetadata metadata = new PDMetadata(document); > XMPMetadata xmp = new XMPMetadata(); > > XMPSchemaPDFAId pdfaid = new XMPSchemaPDFAId(xmp); > pdfaid.setConformance("B"); > pdfaid.setPart(1); > pdfaid.setAbout(""); > > xmp.addSchema(pdfaid); > metadata.importXMPMetadata(xmp); > catalog.setMetadata(metadata); > } > > private void writeOutputIntent(final PDDocument doc) throws > Exception { > PDDocumentCatalog cat = doc.getDocumentCatalog(); > > InputStream colorProfile = > PdfBoxJpgConverter.class.getResourceAsStream("/sRGB_IEC61966-2-1_black_s > caled.icc"); > > PDOutputIntent oi = new PDOutputIntent(doc, > colorProfile); > oi.setInfo("sRGB IEC61966-2.1"); > oi.setOutputCondition("sRGB IEC61966-2.1"); > oi.setOutputConditionIdentifier("sRGB IEC61966-2.1"); > oi.setRegistryName("http://www.color.org";); > > cat.addOutputIntent(oi); > } > > } > > Am I doing something wrong or is this a bug? > > Thanks for the help. > > Florian
